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123
Protective Functions
Over
Temperature
T
S
(°C)
Diagnostic Functions
Part Number
Use/Function
Outline
Operating
Supply
Voltage
(V)
Operating
Temperature
Topr (°C)
Junction
(Channel)
Temperature
Tj (°C)
Power
Dissipation
P
D
(W)
Overcurrent
I
S
(A)
Overvoltage
V
S
(V)
Short
load
Open
load
TeOver
Input/
Output
Package
TPD2004F
Air bag
2-ch squib
driver
(high-side SS)
V
BB
30 V
R
DS(ON)
=
1
Max
V
BB
=4 to 25
V
CC
=4.75
to 5.25
0.8
1) Squib-short, short-to-battery,
short-to-ground and open-circuit detection
2) When an abnormal condition is diagnosed,
the safing sensor is turned on.
3) Diagnosis performed on squib drivers
internal MOSFET
When
LSD
=
L
and
HSD
=
H,
squib
ignites.
SSOP-24PIN
TPD2005F
8-ch high-side
switch
V
DD
45 V
I
O
1 A
R
DS(ON)
=
1.2
Max
V
DS(DC)
40 V
I
O
1 A
R
DS(ON)
=
1.4
Max
8 to 40
0.8
1.0 Min
160
Typ.
H/H
SSOP-24PIN
TPD2007F
8-ch low-side
switch
up to 40
40 to 85
0.8
1.0 Min
160
Typ.
Active clamp
40 Min
H/L
SSOP-24PIN
TPD7000AF
4-ch low-side
PowerMOSFET
driver
2-ch high-side
PowerMOSFET
driver
(with built-in
charge pump)
3-phase
full-bridge
PowerMOSFET
driver
(with built-in
charge pump)
H bridge
PowerMOSFET
driver
(with built-in
charge pump
3-phase
full-bridge
PowerMOSFET
driver
(with built-in
charge pump)
V
DH
25 V
Io 20 mA Max
V
DH
=8 to 18
V
DL
=4.5
to 5.5
0.5
V
DS
monitor
1.0 V
Typ.
Active clamp
35 V Typ.
{
DIAG
L
{
DIAG
H
(EH/H
TPD7100F
V
DD
30 V
Source current
0.1 A Typ.
Sink current
0.1 A Typ.
8 to 18
40 to 110
0.8
Adjustable
{
(Undervoltage
detected at
4.5 V Max)
Overcurrent
H/H
SSOP-24PIN
TPD7201F
V
DD
30 V
Source current
1 A Max
Sink current
1 A Max
7 to 18
0.8
{
22 V Typ.
(Undervoltage
detected at
6.0 V Typ.)
{
FAULT
H
(and
undervoltage)
H/H
SSOP-24PIN
TPD7202F
V
DD
30 V
Source current
1 A Max
Sink current
1 A Max
7 to 18
0.8
{
22 V Typ.
(Undervoltage
detected at
6.0 V Typ.)
{
FAULT
H
(and
undervoltage)
H/H
SSOP-24PIN
TPD7203F
V
DD
30 V
Source current
1 A Max
Sink current
1 A Max
7 to 18
40 to 125
150
0.8
{
(Undervoltage
detected at
6.0 V Typ.)
{
FAULT
H
(only under
voltage)
H/H
SSOP-24PIN
: Dry-packed product